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  • Yellow-tufted Honeyeater (Image ID 25888)

    Yellow-tufted Honeyeater.   Photographer: Bill Harding

  • Australian Wood Duck (Image ID 21121)

    Australian Wood Duck.   Photographer: Con Boekel

  • Pacific Black Duck (Image ID 33269)

    Pacific Black Duck.   Photographer: Bruce McNaughton

  • Little Pied Cormorant (Image ID 20177)

    Little Pied Cormorant.   Photographer: Ian Wilson

  • Little Corella (Image ID 23085)

    Little Corella.   Photographer: Harry Charalambous

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Ian Wilson - April 2014

Ian discusses the impact of the opto-mechanical systems in cameras (particularly DSLRs) including the mirror and shutter drive, the lens autofocus movement, and the aperture mechanism. All of these systems involve physical movement and introduce vibrations into the camera, affecting image quality to some extent, with these impacts being amplified in high-megapixel cameras.



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